A user is commuting to work and is able to stream music and make phone calls on their smartphone without interruption, even as they travel through different parts of the city. Which type of network technology enables this seamless connectivity?
Wide area network (WAN)
Local area network (LAN)
Metropolitan area network (MAN)
Cellular network
Cellular networks are specially designed to enable mobile devices such as smartphones to connect to the Internet and place voice calls when they are within the range of a cell site. Features like handoff and roaming allow uninterrupted connectivity and services as users move between cell sites. LAN, WAN, and MAN are classifications based on geographical scope; while a cellular network can be considered a type of WAN or MAN, "Cellular network" is the specific technology that provides the described mobile connectivity.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.